<?php
namespace app\admin\controller;

use think\Controller;
use think\Cookie;
use think\Exception;
use think\Log;
use think\Db;

class Funcation extends  controller
{
     public function index(){
          return view("pa");
     }
    public function huoqu(){
        $url=$_POST["url"];

        $str=file_get_contents($url);

        echo $url;
    }
}